public static CsvParserSettings extractCsvParserSettings(Configuration job) {
CsvParserSettings parserSettings = new CsvParserSettings();
parserSettings.getFormat().setDelimiter(job.get(DELIMITER, DELIMITER_DEFAULT).charAt(0));
parserSettings.getFormat().setComment(job.get(COMMENT, COMMENT_DEFAULT).charAt(0));
parserSettings.setLineSeparatorDetectionEnabled(true);
parserSettings.setNullValue("");
parserSettings.setEmptyValue("");
parserSettings.setIgnoreLeadingWhitespaces(false);
parserSettings.setIgnoreTrailingWhitespaces(false);
parserSettings.setSkipEmptyLines(
Boolean.valueOf(job.get(SKIP_EMPTY_LINE,
CarbonCommonConstants.CARBON_SKIP_EMPTY_LINE_DEFAULT)));
parserSettings.setMaxCharsPerColumn(CarbonCommonConstants.MAX_CHARS_PER_COLUMN_INFINITY);
String maxColumns = job.get(MAX_COLUMNS, "" + DEFAULT_MAX_NUMBER_OF_COLUMNS_FOR_PARSING);
parserSettings.setMaxColumns(Integer.parseInt(maxColumns));
parserSettings.getFormat().setQuote(job.get(QUOTE, QUOTE_DEFAULT).charAt(0));
parserSettings.getFormat().setQuoteEscape(job.get(ESCAPE, ESCAPE_DEFAULT).charAt(0));
parserSettings.setErrorContentLength(CarbonCommonConstants.CARBON_ERROR_CONTENT_LENGTH);
return parserSettings;
}